Matronics Email Lists :: View topic - Fuel Cap O ring and Air Compressor

Matronics Email Lists
Web Forum Interface to the Matronics Email Lists

Get Email Distribution Too! FAQ Search Memberlist Usergroups Register

Profile Log in to check your private messages Log in

Fuel Cap O ring and Air Compressor

Matronics Email Lists Forum Index -> Yak-List

View previous topic :: View next topic

Author Message

aerobaticgirl(at)yahoo.co
Guest

Posted: Sat Jul 21, 2007 11:07 am Post subject: Fuel Cap O ring and Air Compressor

I have two issues and would like advice/help from anyone willing to provide it.

   

  1.  Need to find an O ring for my fuel cap that has rotted and now leaks fuel whenever I'm vertical or pushing.  Where would I find one?

   

  2.  My compressor has an auto shut off and is not refilling when I fly.  It is holding air fine, and starts fine on when I refill, but doesn't refill at all while running.  Snot valve is clear and no obvious problems on the lines external to compressor.  I believe the problem to be in the compressor itself.  I have heard that you have to fashion a special tool to get in there.  Is this true, if so advice please.

   

  Smash



        [url=http://us.rd.yahoo.com/evt=48250/*http://searchmarketing.yahoo.com/arp/sponsoredsearch_v9.php?o=US2226&cmp=Yahoo&ctv=AprNI&s=Y&s2=EM&b=50]Pinpoint customers [/url]who are looking for what you sell.    [quote][b]

HawkerPilot2015

Joined: 10 Jan 2006
Posts: 503

Posted: Sat Jul 21, 2007 12:08 pm Post subject: Re: Fuel Cap O ring and Air Compressor

On the compressor issue, I had the same problems and mine turned out to be a the shear coupling. Dennis mentioned to check the check valve coming out of the compressor. Mine was pretty dirty and was very difficult to move. 



One way to check the compressor is to put a surgical glove over the inlet on the top and turn to the prop. If it sucks it in, then more than likely the compressor is ok. If not, then your problem is a bad compressor. 



The gaskets can be had from Jill or Doug may even have them. While your at  it, get a couple extra and also make sure the one on the oil cap is ok.

dsavarese(at)elmore.rr.co
Guest

Posted: Sat Jul 21, 2007 12:18 pm Post subject: Fuel Cap O ring and Air Compressor

Don't necessarily assume the compressor is bad if the glove does not get 

sucked in.  It could very well be the shear coupling.  Unfortunately the 

only way to find out if it is the shear coupling or compressor is to pull 

the compressor from the engine.  Be sure to clean the output check valve on 

the compressor.  A blocked check valve can cause enough back pressure to 

cause the shear coupling to shear.

Dennis



---

HawkerPilot2015

Joined: 10 Jan 2006
Posts: 503

Posted: Sat Jul 21, 2007 12:54 pm Post subject: Re: Fuel Cap O ring and Air Compressor

D,



I failed to mention that here but mentioned it in a email to Smash. You are exactly right and that was exactly the problem with mine. I bought a compressor as a back and now have two just in case the prices keep going up! I also bought a spare coupling. 



Tim

yakplt(at)yahoo.com
Guest

Posted: Sat Jul 21, 2007 2:47 pm Post subject: Fuel Cap O ring and Air Compressor

Smash, more times than not, failure to get compressed air is not a compressor problem.  Of course it is the natural thing to jump on but be careful.  You might go through a lot of hard work and money if you just leap on the compressor without running other tests first.  You said: "My compressor has an auto shut off" and is not refilling when I fly".  Ok,. what do you mean EXACTLY by an "auto shut off"  ???  What you probably mean is that you have some type of reliever valve.  This can be something so simple as a remote method to open your snnot valve, to more elaborate electrical valves that basically vent the compressor output to free, or outside air.  In other words, they do not compress anything anymore.  So can you describe this device please?  

   

  In many case, if you have a hard line leading from the compressor banjo fitting to the snot valve, this can crack and your compressed air will  just leak out the crack. 

   

  You can also have a bad, or leaky banjo fitting on the bottom of the compressor itself. This is VERY common.  It is hard to troubleshoot this stuff without some hand made tools and fittings, but here is a hint.  Try to find some fittings so that you can take the air line that runs over to the snot valve off... at the snot valve.  Now connect (anyway you can) a source of air to the line you just took off.  Blow air BACKWARDS through this line towards the compressor.  Listen for leaks.  When you find them, there is your problem.  

   

  Be VERY suspicious of the banjo fitting on the bottom of the compressor.  

   

  Mark Bitterlich 

  N50YK

  



Sarah Tobin <aerobaticgirl(at)yahoo.com> wrote:

  [quote]  I have two issues and would like advice/help from anyone willing to provide it.

   

  1.  Need to find an O ring for my fuel cap that has rotted and now leaks fuel whenever I'm vertical or pushing.  Where would I find one?

   

  2.  My compressor has an auto shut off and is not refilling when I fly.  It is holding air fine, and starts fine on when I refill, but doesn't refill at all while running.  Snot valve is clear and no obvious problems on the lines external to compressor.  I believe the problem to be in the compressor itself.  I have heard that you have to fashion a special tool to get in there.  Is this true, if so advice please.

   

  Smash

scott-p(at)texas.net
Guest

Posted: Sat Jul 21, 2007 4:18 pm Post subject: Fuel Cap O ring and Air Compressor

Hi Sarah,



For the O-rings, I'd start with calling Hubie Tolson (I have his number 

around here somewhere if you don't). Failing that, I THINK that George 

Coy has some. Worst case, WLAC in England has them at pound-wise prices...



Is there a cut-off valve for the compressor? Mine has a solenoid set-up 

which dumps overboard unless I actuate a switch to charge the tank. 

Otherwise I am not sure what you mean by an "auto-shut-off". The 

compressor runs all the time the engine is running. It's just a matter 

of where the air goes (into the bottle or overboard). Most 55's did NOT 

come from the factory with the compressor, so you'll need to go and look 

at exactly how yours is plumbed. I can send you a diagram of mine if you 

wish, but unless your came into the US through Scott Erickson, it is 

UNLIKELY that your is plumbed the same way...



Scott



Sarah Tobin wrote:

 	  Quote: 	
		   I have two issues and would like advice/help from anyone willing to 

 provide it.

  

 1.  Need to find an O ring for my fuel cap that has rotted and now 

 leaks fuel whenever I'm vertical or pushing.  Where would I find one?

  

 2.  My compressor has an auto shut off and is not refilling when I 

 fly.  It is holding air fine, and starts fine on when I refill, but 

 doesn't refill at all while running.  Snot valve is clear and no 

 obvious problems on the lines external to compressor.  I believe the 

 problem to be in the compressor itself.  I have heard that you have to 

 fashion a special tool to get in there.  Is this true, if so advice 

 please.

  

 Smash



 ------------------------------------------------------------------------

 Pinpoint customers 

 <http://us.rd.yahoo.com/evt=48250/*http://searchmarketing.yahoo.com/arp/sponsoredsearch_v9.php?o=US2226&cmp=Yahoo&ctv=AprNI&s=Y&s2=EM&b=50>who 

 are looking for what you sell.

 *

 *

aerobaticgirl(at)yahoo.co
Guest

Posted: Sat Jul 21, 2007 4:39 pm Post subject: Fuel Cap O ring and Air Compressor

Yeah, sorry, it dumps overboard.  Seems as if the problem is one of three things

   

  1.  The dump valve is stuck open

  2.  There is a leak in the line between the pump and the check valve

  3.  Shear shaft is done busted

   

  Would you guys agree?



Scott Poehlmann <scott-p(at)texas.net> wrote:

  [quote]--> Yak-List message posted by: Scott Poehlmann 



Hi Sarah,



For the O-rings, I'd start with calling Hubie Tolson (I have his number 

around here somewhere if you don't). Failing that, I THINK that George 

Coy has some. Worst case, WLAC in England has them at pound-wise prices...



Is there a cut-off valve for the compressor? Mine has a solenoid set-up 

which dumps overboard unless I actuate a switch to charge  the tank. 

Otherwise I am not sure what you mean by an "auto-shut-off". The 

compressor runs all the time the engine is running. It's just a matter 

of where the air goes (into the bottle or overboard). Most 55's did NOT 

come from the factory with the compressor, so you'll need to go and look 

at exactly how yours is plumbed. I can send you a diagram of mine if you 

wish, but unless your came into the US through Scott Erickson, it is 

UNLIKELY that your is plumbed the same way...



Scott



Sarah Tobin wrote:

[quote] I have two issues and would like advice/help from anyone willing to 

 provide it.

 

 1. Need to find an O ring for my fuel cap that has rotted and now 

 leaks fuel whenever I'm vertical or pushing. Where would I find one?

 

 2. My compressor has an auto shut off and is not refilling when I 

 fly. It is holding air fine, and starts fine on when I refill, but 

 doesn't refill       Shape Yahoo! in your own image.   [url=http://us.rd.yahoo.com/evt=48517/*http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7]Join our Network Research Panel today![/url]  [quote][b]

viperdoc(at)mindspring.co
Guest

Posted: Sat Jul 21, 2007 7:42 pm Post subject: Fuel Cap O ring and Air Compressor

Smash,  

Don’t forgot the check valve along with the pump itself as you are evaluating the stuck dump valve, the line leak and the sheared shear coupling pin.  

The pump and the shear coupling are the hardest to check.  

Good luck,  

Doc  

From: owner-yak-list-server(at)matronics.com [mailto:owner-yak-list-server(at)matronics.com] On Behalf Of Sarah Tobin

 Sent: Saturday, July 21, 2007 7:39 PM

 To: yak-list(at)matronics.com

 Subject: Re: Fuel Cap O ring and Air Compressor  

Yeah, sorry, it dumps overboard.  Seems as if the problem is one of three things  

1.  The dump valve is stuck open  

2.  There is a leak in the line between the pump and the check valve  

3.  Shear shaft is done busted  

Would you guys agree?

 Scott Poehlmann <scott-p(at)texas.net> wrote:  

  [quote]  

--> Yak-List message posted by: Scott Poehlmann 

 Hi Sarah,

 For the O-rings, I'd start with calling Hubie Tolson (I have his number 

 around here somewhere if you don't). Failing that, I THINK that George 

 Coy has some. Worst case, WLAC in England has them at pound-wise prices...

 Is there a cut-off valve for the compressor? Mine has a solenoid set-up 

 which dumps overboard unless I actuate a switch to charge the tank. 

 Otherwise I am not sure what you mean by an "auto-shut-off". The 

 compressor runs all the time the engine is running. It's just a matter 

 of where the air goes (into the bottle or overboard). Most 55's did NOT 

 come from the factory with the compressor, so you'll need to go and look 

 at exactly how yours is plumbed. I can send you a diagram of mine if you 

 wish, but unless your came into the US through Scott Erickson, it is 

 UNLIKELY that your is plumbed the same way...

 Scott

 Sarah Tobin wrote:

 > I have two issues and would like advice/help from anyone willing to 

 > provide it.

 > 

 > 1. Need to find an O ring for my fuel cap that has rotted and now 

 > leaks fuel whenever I'm vertical or pushing. Where would I find one?

 > 

 > 2. My compressor has an auto shut off and is not refilling when I 

 > fly. It is holding air fine, and starts fine on when I refill, but 

 > doesn't refill       

Shape Yahoo! in your own image. [url=http://us.rd.yahoo.com/evt=48517/*http:/surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7]Join our Network Research Panel today![/url]    	  Quote: 	
		    http://www.matronics.com/Navigator?Yak-List 	
0 	  Quote: 	

1 	  Quote: 	

2 	  Quote: 	

3 	  Quote: 	

4[b]

dsavarese(at)elmore.rr.co
Guest

Posted: Sun Jul 22, 2007 4:33 am Post subject: Fuel Cap O ring and Air Compressor

My guess is the "auto shut-off" might be as  simple as the pop-off valve, which is in effect, an "auto shut-off".   Troubleshooting leaks, as Mark says, can sometimes be very difficult.  But  the tried and true soapy water spay does work.  Somewhat difficult to use  when the engine is running though.  Use Mark's suggestion of pressurizing  the line back toward the compressor.

  

 You can also put a small balloon on the same line  that attaches to the input side of the snot bottle.  That's the line that  goes to the banjo fitting on the compressor.  Start the engine and if the  balloon inflates, the compressor, shear coupling, output check valve and banjo  fitting should be OK.

  

 The banjo fitting on the output check valve of  the compressor has crush washers on either side of it.  That is  where potential leaks usually occur.  Tighten the bottom fitting  at the banjo fitting.

  

 Dennis

  

 [quote]   ---

scott-p(at)texas.net
Guest

Posted: Sun Jul 22, 2007 4:34 am Post subject: Fuel Cap O ring and Air Compressor

Hi Sarah,



If it has an overboard dump, then I agree that the most likely places 

for failure (not necessarily in order) are:

1) at the banjo fitting from the compressor to its output line

2) at any conversion fitting (if one exists) in the line to the 

overboard dump valve

3) in the overboard dump valve itself

4) in any fitting after the one-way valve, assuming there is a one-way 

valve between the compressor and the tank (if there isn't, get one. They 

aren't terribly expensive {~$150} and may save your 

compressor)--ESPECIALLY the start valve (which is actually behind the 

panel on the left) and is a real b*tch to get to.

5) the shear coupling to the compressor



Good luck, I spent the better part of last fall starting my plane from 

scuba bottles whilst trying to psych out a problem which was in the 

start valve the whole time. If it turns out to be that, let me know, and 

I'll give you the parts list and plumbing details of the solenoid start 

valve I put on mine to fix the problem.



Scott



Sarah Tobin wrote:

 	  Quote: 	
		   Yeah, sorry, it dumps overboard.  Seems as if the problem is one of 

 three things

  

 1.  The dump valve is stuck open

 2.  There is a leak in the line between the pump and the check valve

 3.  Shear shaft is done busted

  

 Would you guys agree?



 */Scott Poehlmann <scott-p(at)texas.net>/* wrote:



     



     Hi Sarah,



     For the O-rings, I'd start with calling Hubie Tolson (I have his

     number

     around here somewhere if you don't). Failing that, I THINK that

     George

     Coy has some. Worst case, WLAC in England has them at pound-wise

     prices...



     Is there a cut-off valve for the compressor? Mine has a solenoid

     set-up

     which dumps overboard unless I actuate a switch to charge the tank.

     Otherwise I am not sure what you mean by an "auto-shut-off". The

     compressor runs all the time the engine is running. It's just a

     matter

     of where the air goes (into the bottle or overboard). Most 55's

     did NOT

     come from the factory with the compressor, so you'll need to go

     and look

     at exactly how yours is plumbed. I can send you a diagram of mine

     if you

     wish, but unless your came into the US through Scott Erickson, it is

     UNLIKELY that your is plumbed the same way...



     Scott



     Sarah Tobin wrote:

     > I have two issues and would like advice/help from anyone willing to

     > provide it.

     >

     > 1. Need to find an O ring for my fuel cap that has rotted and now

     > leaks fuel whenever I'm vertical or pushing. Where would I find one?

     >

     > 2. My compressor has an auto shut off and is not refilling when I

     > fly. It is holding air fine, and starts fine on when I refill, but

     > doesn't refill

     ------------------------------------------------------------------------

     Shape Yahoo! in your own image. Join our Network Research Panel

     today!

     <http://us.rd.yahoo.com/evt=48517/*http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7>

     *

     *

aerobaticgirl(at)yahoo.co
Guest

Posted: Sun Jul 22, 2007 1:58 pm Post subject: Fuel Cap O ring and Air Compressor

Does anyone have a schematic of the compressor system, I didn't see much in books I have



Scott Poehlmann <scott-p(at)texas.net> wrote:  [quote]--> Yak-List message posted by: Scott Poehlmann 



Hi Sarah,



If it has an overboard dump, then I agree that the most likely places 

for failure (not necessarily in order) are:

1) at the banjo fitting from the compressor to its output line

2) at any conversion fitting (if one exists) in the line to the 

overboard dump valve

3) in the overboard dump valve itself

4) in any fitting after the one-way valve, assuming there is a one-way 

valve between the compressor and the tank (if there isn't, get one. They 

aren't terribly expensive {~$150} and may save your 

compressor)--ESPECIALLY the start valve (which is actually behind the 

panel on the left) and is a  real b*tch to get to.

5) the shear coupling to the compressor



Good luck, I spent the better part of last fall starting my plane from 

scuba bottles whilst trying to psych out a problem which was in the 

start valve the whole time. If it turns out to be that, let me know, and 

I'll give you the parts list and plumbing details of the solenoid start 

valve I put on mine to fix the problem.



Scott



Sarah Tobin wrote:

[quote] Yeah, sorry, it dumps overboard. Seems as if the problem is one of 

 three things

 

 1. The dump valve is stuck open

 2. There is a leak in the line between the pump and the check valve

 3. Shear shaft is done busted

 

 Would you guys agree?



 */Scott Poehlmann /* wrote:



 --> Yak-List message posted by: Scott Poehlmann



 Hi Sarah,



 For the O-rings, I'd start with calling Hubie Tolson (I have  his

 number

 around here somewhere if you don't). Failing that, I THINK that

 George

 Coy has some. Worst case, WLAC in England has them at pound-wise

 prices...



 Is there a cut-off valve for the compressor? Mine has a solenoid

 set-up

 which dumps overboard unless I actuate a switch to charge the tank.

 Otherwise I am not sure what you mean by an "auto-shut-off". The

 compressor runs all the time the engine is running. It's just a

 matter

 of where the air goes (into the bottle or overboard). Most 55's

 did NOT

 come from the factory with the compressor, so you'll need to go

 and look

 at exactly how yours is plumbed. I can send you a diagram of mine

 if you

 wish, but unless your came into the US through Scott Erickson, it is

 UNLIKELY that your is plumbed the same way...



 Scott



 Sarah Tobin       Choose the right car based on your needs.    [quote][b]

aerobaticgirl(at)yahoo.co
Guest

Posted: Sun Jul 22, 2007 2:29 pm Post subject: Fuel Cap O ring and Air Compressor

Things I tried today...

   

  I was out changing the oil, then degreased and cleaned the engine to get a better look at things in there, had to take a picture, will never see that engine compartment that clean again

   

  Anyway, no obvious tear in any hoses, everything passed the "jiggle test" nothing loose in otherwords.  there were no leaks obvious from the soapy water, but didn't try the other method.  Put the latex glove on and pulled prop thru, I had a limp glove, didn't do a damn thing, so ....

   

  Will try more tomorrow.

   

  Smash



"A. Dennis Savarese" <dsavarese(at)elmore.rr.com> wrote:

  [quote]        My guess is the "auto  shut-off" might be as simple as the pop-off valve, which is in effect, an "auto shut-off".  Troubleshooting leaks, as Mark says, can sometimes be very difficult.  But the tried and true soapy water spay does work.  Somewhat difficult to use when the engine is running though.  Use Mark's suggestion of pressurizing the line back toward the compressor.

   

  You can also put a small balloon on the same line that attaches to the input side of the snot bottle.  That's the line that goes to the banjo fitting on the compressor.  Start the engine and if the balloon inflates, the compressor, shear coupling, output check valve and banjo fitting should be OK.

   

  The banjo fitting on the output check valve of the compressor has crush washers on either side of it.   That is where potential leaks usually occur.  Tighten the bottom fitting at the banjo fitting.

   

  Dennis

   

  [quote]  ---

yakplt(at)yahoo.com
Guest

Posted: Sun Jul 22, 2007 5:57 pm Post subject: Fuel Cap O ring and Air Compressor

Smash, the 55 is a rather unusual animal in that the air system is pretty much different from one to the next.  Some 55's had no air compressor at all!  So... it will be hard to find and use a diagram.  

   

  Using soapy water you are not going to find a leak from the compressor to the snot valve.  Why?  Because without the engine running there is no air there to begin with.  

   

  Since your aircraft is such an unusual beast, I would suggest that you need to find some adapters that mate to American AN fittings.  I made these and they are a God Send.  

   

  I take the hose or line off that goes to the snot valve, I then hook up an air bottle running at around 700 PSI.  I then start looking for leaks.  

   

  Then I do the reverse.  I take the line that I took OFF the snot valve that leads back to the compressor,  and I inject 700 PSI air into THAT.  Usually, I'll find the leak at the banjo fitting.  

   

  If you can't do what I am describing above, well... Smash, you really don't have a choice.  It's either that, or start dive bombing components.  I would not suggest the latter route.  

   

  Mark Bitterlich

  



Sarah Tobin <aerobaticgirl(at)yahoo.com> wrote:

  [quote]  Things I tried today...

   

  I was out changing the oil, then degreased and cleaned the engine to get a better look at things in there, had to take a picture, will never see that engine compartment that clean again

   

  Anyway, no obvious tear in any hoses, everything passed the "jiggle test" nothing loose in otherwords.  there were no leaks obvious  from the soapy water, but didn't try the other method.  Put the latex glove on and pulled prop thru, I had a limp glove, didn't do a damn thing, so ....

   

  Will try more tomorrow.

   

  Smash



"A. Dennis Savarese" <dsavarese(at)elmore.rr.com> wrote:

  [quote]        My guess is the "auto shut-off" might be as simple as the pop-off valve, which is in effect, an "auto shut-off".  Troubleshooting leaks, as Mark says, can sometimes be very difficult.  But the tried and true soapy water spay does work.  Somewhat difficult to use when the engine is running though.  Use Mark's suggestion of pressurizing the line back toward the compressor.

   

  You can also put a small balloon on the same line that attaches to the input side of the snot bottle.  That's the line that goes to the banjo fitting on the compressor.  Start the engine and if the balloon inflates, the compressor, shear coupling, output check valve and banjo fitting should be OK.

   

  The banjo fitting on the output check valve of the compressor has crush washers on either side of it.  That is where potential leaks usually occur.  Tighten the bottom fitting at the banjo fitting.

   

  Dennis

   

  [quote]  ---

scott-p(at)texas.net
Guest

Posted: Mon Jul 23, 2007 4:00 am Post subject: Fuel Cap O ring and Air Compressor

H Sarah,



Attached is a schematic of mine. However, since each airplane was set up 

differently when they were imported, most of them are idiosyncratic. The 

best solution is to do what I did, which go out to your airplane, 

un-cowl it, and trace the air lines from compressor to where they meet 

the russian system. I have included the schematic of the factory air 

system as well, but note that it DOESN'T include the compressor...



Scott



Sarah Tobin wrote:

 	  Quote: 	
		   Does anyone have a schematic of the compressor system, I didn't see 

 much in books I have



 */Scott Poehlmann <scott-p(at)texas.net>/* wrote:



     



     Hi Sarah,



     If it has an overboard dump, then I agree that the most likely places

     for failure (not necessarily in order) are:

     1) at the banjo fitting from the compressor to its output line

     2) at any conversion fitting (if one exists) in the line to the

     overboard dump valve

     3) in the overboard dump valve itself

     4) in any fitting after the one-way valve, assuming there is a

     one-way

     valve between the compressor and the tank (if there isn't, get

     one. They

     aren't terribly expensive {~$150} and may save your

     compressor)--ESPECIALLY the start valve (which is actually behind the

     panel on the left) and is a real b*tch to get to.

     5) the shear coupling to the compressor



     Good luck, I spent the better part of last fall starting my plane

     from

     scuba bottles whilst trying to psych out a problem which was in the

     start valve the whole time. If it turns out to be that, let me

     know, and

     I'll give you the parts list and plumbing details of the solenoid

     start

     valve I put on mine to fix the problem.



     Scott



     Sarah Tobin wrote:

     > Yeah, sorry, it dumps overboard. Seems as if the problem is one of

     > three things

     >

     > 1. The dump valve is stuck open

     > 2. There is a leak in the line between the pump and the check valve

     > 3. Shear shaft is done busted

     >

     > Would you guys agree?

     >

     > */Scott Poehlmann /* wrote:

     >

     > 

     >

     > Hi Sarah,

     >

     > For the O-rings, I'd start with calling Hubie Tolson (I have his

     > number

     > around here somewhere if you don't). Failing that, I THINK that

     > George

     > Coy has some. Worst case, WLAC in England has them at pound-wise

     > prices...

     >

     > Is there a cut-off valve for the compressor? Mine has a solenoid

     > set-up

     > which dumps overboard unless I actuate a switch to charge the tank.

     > Otherwise I am not sure what you mean by an "auto-shut-off". The

     > compressor runs all the time the engine is running. It's just a

     > matter

     > of where the air goes (into the bottle or overboard). Most 55's

     > did NOT

     > come from the factory with the compressor, so you'll need to go

     > and look

     > at exactly how yours is plumbed. I can send you a diagram of mine

     > if you

     > wish, but unless your came into the US through Scott Erickson, it is

     > UNLIKELY that your is plumbed the same way...

     >

     > Scott

     >

     > Sarah Tobin

     ------------------------------------------------------------------------

     Choose the right car based on your needs.



     *

     *

Yak_55_Air_System_(No_Compressor).jpg

Description:

Filesize:

140.42 KB

Viewed:

373 Time(s)

yak_55_air_system_schematic.pdf

Description:

Download

Filename:

yak_55_air_system_schematic.pdf

Filesize:

55.19 KB

Downloaded:

625 Time(s)

Display posts from previous:

	Matronics Email Lists Forum Index -> Yak-List	All times are GMT - 8 Hours
Page 1 of 1

Jump to:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum